package com.example.demo.service.serviceImpl;

import com.example.demo.entity.BooksInformation;
import com.example.demo.mapper.BooksInformationMapper;
import com.example.demo.service.BooksInformationService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;

/**
 * 书籍基本信息表(BooksInformation)Service层
 *
 * @author 洪俊新
 * @since 2021-03-03 11:45:03
 */
@Service
 @Transactional(rollbackFor = {RuntimeException.class, Exception.class})
public class BooksInformationServiceImpl implements BooksInformationService {
        @Autowired
        private BooksInformationMapper booksInformationMapper;


 /**
     * 通过ID和其他条件查询单条数据
     *
     * @param booksInformation 实例对象
     * @return 实例对象
     */
       @Override
 @Transactional(rollbackFor = {RuntimeException.class, Exception.class})
     public BooksInformation queryBooksInformationLimit1(BooksInformation booksInformation){
     return  booksInformationMapper.queryBooksInformationLimit1( booksInformation);
     }
     
 /**
     * 查询指定行数据
     * @param booksInformation 实例对象
     * @param offset 查询起始位置
     * @param limit 查询条数
     * @return 对象列表
     */
       @Override
 @Transactional(rollbackFor = {RuntimeException.class, Exception.class})
  public   List<BooksInformation> queryAllBooksInformationByLimit( BooksInformation booksInformation, Integer offset,  Integer limit){
   return booksInformationMapper.queryAllBooksInformationByLimit(booksInformation, offset,limit);
  }

  /**
     * 查询数据条数
     * @return 条数
     */
       @Override
 @Transactional(rollbackFor = {RuntimeException.class, Exception.class})
   public int countAllBooksInformation(BooksInformation booksInformation){
   return booksInformationMapper.countAllBooksInformation( booksInformation);
   }
   /**
     * 通过实体作为筛选条件查询
     *
     * @param booksInformation 实例对象
     * @return 对象列表
     */
       @Override
 @Transactional(rollbackFor = {RuntimeException.class, Exception.class})
   public List<BooksInformation> queryAllBooksInformation(BooksInformation booksInformation){
   return booksInformationMapper.queryAllBooksInformation(booksInformation);
   }
  /**
     * 新增数据
     *
     * @param booksInformation 实例对象
     * @return 影响行数
     */
     @Override
   @Transactional(rollbackFor = {RuntimeException.class, Exception.class})
    public int insertBooksInformation(BooksInformation booksInformation){
    return  booksInformationMapper.insertBooksInformation( booksInformation);
    }
  /**
     * 修改数据
     *
     * @param booksInformation 实例对象
     * @return 影响行数
     */
       @Override
 @Transactional(rollbackFor = {RuntimeException.class, Exception.class})
     public  int updateBooksInformation(BooksInformation booksInformation){
         return booksInformationMapper.updateBooksInformation( booksInformation);
     }

    /**
     * 通过主键删除数据
     * @param booksId 主键
     * @return 影响行数
     */
      @Override
  @Transactional(rollbackFor = {RuntimeException.class, Exception.class})
   public  int deleteBooksInformationById(String booksId){
   return  booksInformationMapper.deleteBooksInformationById( booksId);
   }
     /**
     * 通过主键列表删除，列表长度不能为0
     * @param list 集合
     * @return 条数
     */
      @Override
  @Transactional(rollbackFor = {RuntimeException.class, Exception.class})
  public  int deleteBooksInformationByIds( List<String> list){
    return  booksInformationMapper.deleteBooksInformationByIds(  list);
  }
    
       /**
     * 通过主键修改实体列表，列表长度不能为0，注意：当实体属性为null时，对应的列也会别更新为null
     * @param list 集合
     * @return 条数
     */
       @Override
 @Transactional(rollbackFor = {RuntimeException.class, Exception.class})
   public int updateBooksInformationBatch( List<BooksInformation> list){
   return  booksInformationMapper.updateBooksInformationBatch(list);
   }
    /**
     * 批量其他列,除主键以外的列，列表长度不能为0,字段是空的就置为null
     * @param list 集合
     * @return 条数
     */
      @Override
  @Transactional(rollbackFor = {RuntimeException.class, Exception.class})
 public   int insertBooksInformationBatch( List<BooksInformation> list){
 return booksInformationMapper.insertBooksInformationBatch( list);
 }
      /**
     * 通过实体非空属性删除
     * @param booksInformation  实体
     * @return 条数
     */
        @Override
@Transactional(rollbackFor = {RuntimeException.class, Exception.class})
  public   int deleteBooksInformationByEntity( BooksInformation booksInformation){
  return  booksInformationMapper.deleteBooksInformationByEntity(  booksInformation);
  }
    /**
     * 通过实体不为空的属性作为筛选条件查询列表
     * @param booksInformation  实体
     * @return list
     */
       @Override
 @Transactional(rollbackFor = {RuntimeException.class, Exception.class})
   public  List<BooksInformation> listBooksInformationByEntity(BooksInformation booksInformation){
   return booksInformationMapper.listBooksInformationByEntity( booksInformation);
   }

 /**
     * 新增实体属性不为null的列
     * @param booksInformation  实体
     * @return 条数
     */
       @Override
 @Transactional(rollbackFor = {RuntimeException.class, Exception.class})
   public  int insertBooksInformationSelect( BooksInformation booksInformation){
      return booksInformationMapper.insertBooksInformationSelect( booksInformation);

   }
   
      /**
     * 批量新增新增实体属性不为null的列
     * @param list  实体
     * @return 条数
     */
        @Override
@Transactional(rollbackFor = {RuntimeException.class, Exception.class})
  public  int insertBooksInformationListSelect( List<BooksInformation> list){

     return booksInformationMapper.insertBooksInformationListSelect( list);
      }
     /**
     * 通过实体不为空的属性作为筛选条件查询单个
     * @param booksInformation  实体
     * @return 单个
     */
     @Override
   @Transactional(rollbackFor = {RuntimeException.class, Exception.class})
    public  BooksInformation getBooksInformationByEntity(BooksInformation booksInformation){
     return  booksInformationMapper.getBooksInformationByEntity(booksInformation);
    }

}

